1900485748

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{99377}}^1$

素因数の和:100071

約数の個数: 24

約数和(自身を含む): 3806574912

約数和(自身を除く): 1906089164

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 4781, 9562, 19124, 99377, 198754, 397508, 695639, 1391278, 2782556, 67874491, 135748982, 271497964, 475121437, 950242874, 1900485748]

約数ペア:

[(1, 1900485748), (2, 950242874), (4, 475121437), (7, 271497964), (14, 135748982), (28, 67874491), (683, 2782556), (1366, 1391278), (2732, 695639), (4781, 397508), (9562, 198754), (19124, 99377)]